def test_reorderings(self):
fsm = self.counters_model()
bddEnc = fsm.bddEnc
ddmanager = bddEnc.DDmanager
self.assertEqual(ddmanager.reorderings, 0)
reorder(ddmanager)
self.assertEqual(ddmanager.reorderings, 1)
def test_force_reordering(self):
glob.load("tests/pynusmv/models/admin.smv")
glob.compute_model(variables_ordering="tests/pynusmv/models/admin.ord")
fsm = glob.prop_database().master.bddFsm
self.assertTupleEqual(("admin", "state"),
fsm.bddEnc.get_variables_ordering())
reorder(fsm.bddEnc.DDmanager)
self.assertTupleEqual(("state", "admin"),
fsm.bddEnc.get_variables_ordering())
def test_force_reordering(self):
glob.load("tests/pynusmv/models/admin.smv")
glob.compute_model(variables_ordering="tests/pynusmv/models/admin.ord")
fsm = glob.prop_database().master.bddFsm
self.assertTupleEqual(("admin", "state"),
fsm.bddEnc.get_variables_ordering())
reorder(fsm.bddEnc.DDmanager)
self.assertTupleEqual(("state", "admin"),
fsm.bddEnc.get_variables_ordering())
def test_dymanic_reordering(self):
fsm = self.counters_model()
bddEnc = fsm.bddEnc
ddmanager = bddEnc.DDmanager
enable_dynamic_reordering()
enable_dynamic_reordering(ddmanager)
self.assertTrue(dynamic_reordering_enabled(ddmanager))
reorder()
disable_dynamic_reordering()
disable_dynamic_reordering(ddmanager)
self.assertFalse(dynamic_reordering_enabled(ddmanager))
